4 Commits (7ea6b1d1ca96f91210948ddfdd4c1dc11cc56187)

Author	SHA1	Message	Date
Yang Yang	c030589df6	add optional in op proto	8 years ago
Yu Yang	ff8766e910	Stash	8 years ago
qiaolongfei	9469bacef1	add virtual to OpProtoAndCheckerMaker destructor	8 years ago
qiaolongfei	98ef17eddc	move OpProtoAndCheckerMaker from operator to op_proto_maker	8 years ago